Where is the engine light or plug for test engine ???? Re:

[Denis]

  ok thanks, i did not search for exactly my 100Q 1989. I got some link but never for my model..... i was a little lazzy :-)

  Finally i got it http://www.sjmautotechnik.com/trouble_shooting/100ecuf.html for mine.

  But the shematic is not exactly the same  on my shematic.... the ignition and the fuel control unit are not connected together as shown in the pic with the ''L'' line... i ll do on the fuel pup relay to be sure.


  Ðenis
    ----- Original Message ----- 
    From: Paul Cole 
    To: Denis 
    Sent: Sunday, December 12, 2004 11:22 PM
    Subject: Re: Where is the engine light or plug for test engine ???? Re:


    On Sun, 12 Dec 2004 22:54:41 -0500, Denis wrote:

    >  How the fault code connector look like ?
    >  Is it a black connector with a plastic grip each side ,  with 2 pins ?
    >
    >  I found one. Gree/red and black/red wirre to it.
    >

    Really- check out Scott M's site www.sjmautotechnik.com
    http://www.sjmautotechnik.com

    and this in particular- it includes a PICTURE and diagram of the ECU connector
    along with a how-to build your own indicator in case you have a car without the CEL 
    and/or a bad CEL ( Check Engine Light)

    http://www.sjmautotechnik.com/trouble_shooting/ecuf.html#fault

    HTH


    >   enis
    >    ----- Original Message ----- 
    >    From: Tony Lum 
    >    To: Denis 
    >    Sent: Sunday, December 12, 2004 10:14 PM
    >    Subject: Re: Where is the engine light or plug for test engine ???? Re: My 100Q has no power 
    again, , , big cow..
    >
    >
    >    At 09:56 PM 12/12/2004 -0500, you wrote:
    >    >i checked my diagram and i dont see a CEL on the shematic !!! i had the 
    >    >cEL on my ex 90.
    >    >
    >    > enis
    >
    >    Yes.  It is not installed in '89 Model Year.  However, if you remove the 
    >    instrument cluster and see empty bulb holder tied to back of harness, 
    >    that's the CEL.  Audi often puts connectors there that are not used.  For 
    >    example, on my 1985 4000 quattro, there's is not supposed to be a after run 
    >    circuit, but I found 2 unused pins on harness in engine compartment.  I 
    >    traced wires back to empty relay socket in relay panel behind driver's 
    >    lower dash panel.  All I had to do was to install proper after run relay 
    >    and install thermoswitch on bracket mounted to right rear of cylinder head 
    >    and I now have after run function.
    >
    >    Tony
    >
    >
    >_______________________________________________
    >quattro mailing list
    >quattro at audifans.com
    >http://www.audifans.com/mailman/listinfo/quattro

    //************************
    Paul R. Cole: 
    '91 200 TQ 20v- Daily driver @289k.
    '91 Quattro Coupe - Still going @ 276k mi.- 4 older CGT's/200 TQ
    Bloomington,MN pcole at mn.rr.com #  Powered by OS/2 Warp 4
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